C31232233133313221211113313331333132313232233133313331211111133132211321
>>
C3123223313331322121111331333133313231323223313331333121111113313221132
<<
C31232233133313221211113313331333132313232233133313331211111133132211323
>>
C31232233133313221211113313331333132313232233133313331211111133132211322
>>